{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Analysis of lacZ transcriptional fusions shows that the KdgR - binding sites negatively affect the expression of rsmB ."}
{"GENE": ["lacZ transcriptional fusions", "KdgR - binding sites", "rsmB"]}